New material development for wear and corrosion
Copper is extracted from its ore through heap leaching process. Heap leaching is an industrial mining process which involves a series of chemical reactions to absorb target minerals and separate them from other earth materials. Cu-Ore (Cu2S) of <11 mm particle size is spread with Conc. H2SO4 (88%) & pelletized to get a particle size of ~ 16 mm.
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